.box{
    margin: 0 auto;
}
.after:after{
    display: block;
    clear: both;
    content: '';
}
a{
    text-decoration: none !important;
}
a:link {
    text-decoration: none;
}
/*已经访问过的链接*/
a:visited {
    text-decoration: none;
}
/*鼠标划过(停留)的链接*/
a:hover {
    text-decoration: none;
}
/* 正在点击的链接*/
a:active {
    text-decoration: none;
}
#video{
    display: none;
}
.cha{
    position: absolute;
    right: 15px;
    top: 15px;
    cursor: pointer;
    font-size: 36px;
    color: whitesmoke;

}
.video{
    position: fixed;
    top:20px ;
    width: 100%;
    margin: 0 auto;
    background: rgba(0, 0, 0, 0.5);
    box-sizing: border-box;
    padding:50px 150px ;
    text-align: center;
}
.video-box{
    z-index: 1000;
    border: 3px solid rgb(170, 170, 170);;
}
.mar0{
    margin-left: 0;
    margin-right: 0;
}
.d-left{
    width: 75%;
    float: left;
    padding-left: 0;
    padding-right: 40px;
    padding-top: 2px;
    padding-bottom: 0;
}
.d-left-box{
    border-right: 1px solid #e0e0e0;
}
.d-right{
    width: 25%;
    float: left;
}
@media only screen and (min-width: 992px){/*屏幕大于992的时候，最外盒子1280*/
    .container {
    max-width: 1280px;
    margin: 0 auto;
    }
}
@media only screen and (max-width: 992px) {/*屏幕小于992的时候，最外盒子1280*/
    .container {
    margin: 0px auto;
    max-width: 768px;
        padding: 0 0;
    }
    .d-left{
        padding-right: 0;
    }
    .d-right,.d-left { /*左右边框一行排列*/
      width: 100%!important;
  }
    .d-left-top-img,.d-left-top-font{
        width: 100%!important;
    }
    .d-modle-box-img{
        width: 50%!important;
    }
    .d-detail-box{
        width: 100%!important;
    }
    .d-detail-box-img img{
        max-width: 32%!important;
    }

}
.d-left-herder{
    padding: 20px 0;
    font-size: 13px;

}
.d-left-herder nav>span:not(:last-child){
    cursor: pointer;
}
.d-left-herder nav>span:last-child{
    color: #8d9095;
}
.d-left-top-img{
    width: 35%;
    border-radius: 4px;
    margin-bottom: 2rem;
    float: left;
}
.d-left-top-img img{
    width: 100%;
    height: auto;
    border-radius: 4px;
}
.d-left-top-font{
    width: 61%;
    float: right;
}
.d-left-top-font>h1,.d-left-top-font div{
    margin-bottom: 15px;
}
.d-left-top-font-h{
    font-size: 20px;
    font-weight: bold;
    color: #555555;
}
.fg-div{
    font-weight: normal;
    width: 80px;
    background-color: #dddddd;
    display: block;
    height: 3px;
    margin: 15px 0;
}
.d-left-top-font-fire{
    font-size: 24px;
    font-weight: bold;
    color: #ff6621;
    line-height: 24px;
}
.d-left-top-font-des{
    font-size: 14px;
    font-weight: normal;
    color: #777777;
}
.d-left-top-font-btn{
    border-bottom: 1px solid #ddd3d3;
    padding-bottom:15px ;
}
.d-left-top-font-btn a{
    color: white;
}
.d-left-top-font-btn a:hover{
    color: white;
}
.d-left-top-font-btn button{
    float: left;
    background: #777777;
    border: 1px solid #c7c0c7;
    font-size: 16px;
    height: 42px;
    color: white;
    list-style-type: none;
    line-height: 42px;
    text-align: center;
    white-space: nowrap;
    display: inline-block;
    padding: 0 24px;
    cursor: pointer;

}
.d-left-top-font-btn button:first-child{
    margin-right: 10px;
}
.d-left-top-font-p a{
    color: #ff392b !important;
    text-decoration: none;
}
.d-tabs{
    float: left;
}
.d-tabs-top{

}
.d-tabs-top span{
    width: 60px;
    font-size: 15px;
    font-weight: bold;
    padding: 10px 15px;
    cursor: pointer;
    display: block;
    color: #333333;
    border-top: 3px solid #333333;
}
.d-tabs-font>div{
    margin-top: 15px;
}
.d-tabs-font-top{
    font-size: 14px;
    color: #666666;
    font-weight: 700;
}
.d-tabs-font-p{
    font-size: 14px;
    font-weight: normal;
    color: #666666;
}
.d-tabs-font-p p{
    margin: 0;
}
.d-modle-top{
    font-size: 18px;
    font-weight: bold;
    color: #555555;
}
.d-modle-box{

}
.d-modle-box-img{
    padding-right: 15px;
    padding-bottom: 15px;
    width: 25%;
    float: left;
}
.d-modle-box-img img{
    width: 100%;
    height: auto;
}
.d-tabs-img-detail{
    font-size: 12px;
    font-weight: normal;
    color: #191919;
    margin:  6px 0;
}
.d-tabs-img-detail a{
    color: #191919 !important;
}
.d-tabs-img-sel{
    color: #ff6621;
    font-size: 13px;
    margin-bottom: 6px;
}

/*右边*/
.d-detail-box {
    width: 50%;
    float: left;
    text-align: center;
    font-size: 12px;
    margin-bottom: 0;
    box-sizing: border-box;
    padding: 5px;
    transition: all 0.3s ease-out 0s;
}
.d-detail-box:hover .d-detail-box-box{
    box-shadow:0 12px 30px rgba(0, 0, 0, 0.15);
    margin-top:-4px;
    padding-bottom: 14px;

}
.d-detail-box-box{
    transition: all 0.3s ease-out 0s;
    padding: 10px;
    border: 1px solid rgba(214,214,214,1);
}
.d-detail-box-box div{
    margin-bottom: 15px;
}
.d-detail-font{
    overflow: hidden;/*超出部分隐藏*/
    white-space: nowrap;/*不换行*/
    text-overflow:ellipsis;/*超出部分文字以...显示*/
}

.d-detail-box-img{

}
.d-detail-box-img>img{
    max-width: 100%;
}

.d-detail-de{
    color: #999999;
    font-size: 12px;
    line-height: 18px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    white-space: normal;
    text-align: left;
}
.d-detail-sel{
    color: #bcbcbc;
    font-size: 13px;
}
.img-box{
    margin: 0;
}